Hardly _______________ when we were told to stop.
| A．did we begin | B．had we begun |
| C．were we beginning | D．were we to begin |
—Have we water?
—Yes, . We’d better get some.
| A．run out of; we have run it out | B．run out of ; our water has run out |
| C．run out of; our water has been run out | D．run out; our water has run out |
Much new and high technology has been introduced from America, great increase in production of the company.
| A．resulting in | B．resulted in | C．leads to | D．having led to |
I find this treatment is very to my health.
| A．willing | B．illegal | C．beneficial | D．serious |
They really had a great time, designing everything, drawing the blueprint, ______the angles and so on.
A looking out B taking out C finding out D figuring out
When a discussion is under way, everyone is welcome to have the_________ in class.
A floor B time C chance D right